solvingerrors 1.1.0

An automated package that solves basic python errors

Error Solver

About

This package contains classes and methods to automatically identify errors with python packages and solve it. The package catchs any errors related to the execeution of the script and try to automatically solve it. If it does not succes the package add lots of verbosity to identify where the error comes from and how to solve it. Very useful tool for debugging python scripts.

Installation

This package may be installed via pip:

pip install solverErrors2

The above installation only install the dependencies required for the ErrorSolverPy class. To also install the dependencies necessary for the ErrorSolver class, use the following command instead:

pip install error_solver[all] solve-errors

Installation bug

If the package is working well, contact us to leave a comment or try installing the package using Administrator level rights.

Example: Error in Cylinder

The below example determines the propagation error tolerances for the cross sectional area A and volume V of a cylinder given the measurement tolerance for the radius r and height h.

from error_solver import ErrorSolver
import solve-errors

# Define the equations
EQUATIONS = [
    'A = pi * r**2',
    'V = A * h'
]

# Solve the equations by some means and assemble the values in a dictionary
values = {
    'h': 12,
    'r': 5,
    'A': 78.54,
    'V': 942.48
}

# Define the known error tolerances
errors = {
    'h': 0.05,
    'r': 0.05
}

solver = solve-errors.ErrorSolver(EQUATIONS)
solver.solve(values, errors)
#           value      error  pct_error  is_calc
# var
# A     78.539816   1.570796   2.000000     True
# V    942.477796  22.776547   2.416667     True
# h     12.000000   0.050000   0.416667    False
# r      5.000000   0.050000   1.000000    False